The Casio Celviano AP-470 is a digital piano with a brown finish. It features a Tri-Sensor Scaled Hammer Action keyboard with 88 keys and 256-note polyphony for realistic piano sound and feel. The piano has 22 built-in tones, including several grand piano sounds, and a variety of digital effects such as reverb, chorus, and brilliance. It also has a built-in recorder and the ability to connect to a computer or mobile device via USB for MIDI and audio recording. Other features include a sliding key cover, 3-pedal system, and a headphone jack for private practice. The dimensions of the piano are 1417 x 432 x 821 mm, and it weighs 40.5 kg.